My trusty tripod finally broke. A friend put my sprinkler on the tripod as illustrated by the following photos. The best part is that you can water above the plants so at some points there is more coverage when you have high foliage.
Tripod (mine was broken, you might Craigslist or eBay for a used tripod)
Piece of wood
Two metal brackets
Power drill/screwdriver is always handy
Yellow Rustoleum spray paint, optional